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Licensed contractors in Louisville, CA 15 active licenses list Louisville as their address in California Contractors State License Board's License Master file, file dated November 6, 2026.
Before you hire anyone on this list Confirm the license on the official site. Our copy is a snapshot; the state's record is live and shows complaints. Make sure the name on your contract matches the name on the license. Check the license type covers your job. A roofing license doesn't cover electrical work. How to check a contractor in California, step by step
Other license types 15 A I I INC Limited specialty (D-21) · #995027 · expires July 31, 2028 Aegis Sortation LLC Limited specialty (D-21) · #1123481 · expires July 31, 2028 Aquapro Painting & Waterproofing INC Painting and decorating (C-33) · #916659 · expires June 30, 2028 Automated Conveyance Tech LLC Electrical (C-10), Limited specialty (D-21) · #1122906 · expires June 30, 2028 Boulder Creek Builders LLC General building (B) · #1153004 · expires April 30, 2028 Caldwell Tanks INC General engineering (A) · #704908 · expires April 30, 2028 Charah LLC Earthwork and paving (C-12) · #1061384 · expires December 31, 2027 Eldorado Climbing General engineering (A) · #1087946 · expires March 31, 2028 Hubler Construction General building (B), Limited specialty (D-12) and 1 more · #639735 · expires January 31, 2028 Industrial Kiln & Dryer Group INC Limited specialty (D-64) · #971837 · expires April 30, 2028 Justice Av Solutions INC Low voltage systems (C-7) · #1032666 · expires November 30, 2027 Kelley Construction INC General building (B) · #969147 · expires June 30, 2027 Life Safety Services LLC Fire protection (C-16) · #990276 · expires January 31, 2028 Vendome Copper & Brass Works INC Sheet metal (C-43) · #453981 · expires March 31, 2028 Vogt Power International INC General engineering (A), Boiler, hot water heating and steam fitting (C-4) · #827533 · expires November 30, 2027 Is your business on this list?
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Source: California Contractors State License Board's License Master file. CSLB's file covers licenses that are current, or expired but still renewable. Cancelled and revoked licenses aren't in it, so if you can't find someone, check the official search. Only licenses that are active in the file and list an address in
Louisville are shown; a contractor based elsewhere can still work here. LicenseLookup is an independent guide, not a
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